STM32F101VBT6TR Microcontroller

The STM32F101VBT6TR is a high-performance ARM Cortex-M3 based microcontroller produced by STMicroelectronics, designed for embedded applications requiring a blend of power efficiency, performance, and reliability. This microcontroller is part of the STM32F1 series, which is renowned for its robust architecture, enhanced peripherals, and interconnectivity features, making it an ideal choice for industrial control, medical equipment, and consumer electronics.

Key Features

• Core: ARM Cortex-M3 32-bit RISC core operating at a frequency of up to 36 MHz.
• Memory: Equipped with 128 KB of Flash memory and 16 KB of SRAM, providing ample space for complex applications and software.
• I/Os: Offers up to 37 GPIOs, each with interrupt capability, which can be mapped to 16 external interrupt vectors.
• Connectivity: Features a range of peripherals for enhanced connectivity, including 2x I2C, 3x USARTs, 2x SPIs, and CAN interface.
• ADC: Comes with a 12-bit, 1 µs Analog-to-Digital Converter (ADC) with up to 10 channels, enabling precise sensor signal acquisition.
• Timers: Includes three general-purpose 16-bit timers plus one PWM timer for advanced control applications.
• Debugging: Supports Serial Wire Debug (SWD) and JTAG interfaces for full access to the CPU for debugging purposes.
• Power Efficiency: Features a Low-power mode that consumes only 2.0 µA with a wakeup time of 5 µs, enhancing battery life in portable devices.

Package and Quality

The STM32F101VBT6TR is available in an LQFP100 package, ensuring a compact footprint while providing enough pins for most applications. The microcontroller is characterized by an extended temperature range from -40°C to 85°C, making it suitable for operation in harsh environments. Additionally, it is part of STMicroelectronics’ 10-year longevity program, promising long-term availability which is crucial for industrial and professional product lifecycles.

Applications

With its versatile feature set, the STM32F101VBT6TR is adept at handling a diverse range of applications. It is commonly used in motor control systems, industrial automation, HVAC systems, smart sensors, and power management solutions. Its robust design and connectivity options also make it suitable for IoT devices and smart home applications.